137247840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95311}}^1$

素因数の和:95332

約数の個数: 72

約数和(自身を含む): 468363168

約数和(自身を除く): 331115328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95311, 190622, 285933, 381244, 476555, 571866, 762488, 857799, 953110, 1143732, 1429665, 1524976, 1715598, 1906220, 2287464, 2859330, 3049952, 3431196, 3812440, 4288995, 4574928, 5718660, 6862392, 7624880, 8577990, 9149856, 11437320, 13724784, 15249760, 17155980, 22874640, 27449568, 34311960, 45749280, 68623920, 137247840]

約数ペア:

[(1, 137247840), (2, 68623920), (3, 45749280), (4, 34311960), (5, 27449568), (6, 22874640), (8, 17155980), (9, 15249760), (10, 13724784), (12, 11437320), (15, 9149856), (16, 8577990), (18, 7624880), (20, 6862392), (24, 5718660), (30, 4574928), (32, 4288995), (36, 3812440), (40, 3431196), (45, 3049952), (48, 2859330), (60, 2287464), (72, 1906220), (80, 1715598), (90, 1524976), (96, 1429665), (120, 1143732), (144, 953110), (160, 857799), (180, 762488), (240, 571866), (288, 476555), (360, 381244), (480, 285933), (720, 190622), (1440, 95311)]